Hi! So, basically I have $60 a week to spend on food that updates every week starting on Sunday. I need an application that I can input the amount spent on food each day and it subtract that amount from that week's budget and tell me how much I have left for that week, and after that week ends, I just need it to start over to the next week. Maybe I'm blind or I don't know how to use these applications, or my blondeness is getting to me. :x Any suggestions would be greatly appreciated.